/*
 * jETeL/CloverETL - Java based ETL application framework.
 * Copyright (c) Javlin, a.s. (info@cloveretl.com)
 *  
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package org.jetel.hadoop.service.filesystem;

import java.io.Closeable;
import java.io.DataInput;
import java.io.DataInputStream;
import java.io.IOException;

public interface HadoopDataInput extends DataInput, Closeable {

	public DataInputStream getDataInputStream();

	public void seek(long position) throws IOException;
	
	public boolean seekToNewSource(long targetPos) throws IOException; 
	
	public long getPos() throws IOException ; 
	
}
